<!DOCTYPE html>
<html>
<head lang="en">
    <meta charset="UTF-8">
    <title>网页编排示例</title>

</head>
<body>
    <header>
        <h1>网页标题</h1>
        <nav>
            <ul>
                <li>
                    <a href="#">首页</a>
                    <a href="#">帮助
                    </a>
                </li>
            </ul>
        </nav>
    </header>
    <article>
        <hgroup>
            <h1>文章主标题</h1>  
            <h2>文章子标题</h2> 
        </hgroup>
        <p>文章正文</p>
        <section>
            <div>
                <article>
                    <h1>评论标题</h1>
                    <p>评论正文</p>
                </article>
            </div>
        </section>
    </article>
    <footer>
        <small>版权所有：。。。。。</small>
    </footer>
</body>


</html>